When is the best time to book a flight from Washington, D.C. to San Jose?

Want to find the lowest fares by day and time flying from Washington, D.C. to San Jose on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.Frequently Asked Questions on flights from Washington, D.C. (DCA) to San Jose (SJC)

Can I earn points on my flight to San Jose?

Yes, with Atmos™ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmos™ Rewards member yet? Learn more and join today.

Can I rent a car when I arrive at Norman Y. Mineta San José International Airport?

Yes, you can rent a car at Norman Y. Mineta San José International Airport. Check availability and book now

Where can I find the status of my flight to San Jose

You can check the status of your upcoming Alaska Airlines on our flight schedule page.

Where can I find answers to questions about flying with Alaska Airlines?

Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.

Can I change or cancel my Alaska Airlines flight to San Jose?

Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here.

Flights from Washington, D.C. (DCA) to San Jose (SJC) on Alaska Airlines

1 Passenger

From

Departure

Return

Lowest fares from Washington, D.C. to San Jose

From

Sep 2026

$238*

Seen: 1 day ago

Flight Type One Way|Saver

Oct 2026

$258*

Seen: 1 day ago

Flight Type One Way|Saver

Nov 2026

Try another month to see offers

SEP

OCT

One-way low-fare flights Washington, D.C. to San Jose.*

From

Budget

Cabin Class

One-way low-fare flights Washington, D.C. to San Jose.*
From	To	Fare Type	Dates	Price
Washington, D.C. (DCA)	San Jose (SJC)	One-way \| Saver	Depart: Sep 21, 2026	From $238 Seen: 1 day ago
Washington, D.C. (DCA)	San Jose (SJC)	One-way \| Saver	Depart: Oct 6, 2026	From $258 Seen: 1 day ago
Washington, D.C. (DCA)	San Jose (SJC)	One-way \| Saver	Depart: Oct 15, 2026	From $480 Seen: 3 hours ago

*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

Frequently Asked Questions on flights from Washington, D.C. (DCA) to San Jose (SJC)

When is the best time to book a flight from Washington, D.C. to San Jose?: Want to find the lowest fares by day and time flying from Washington, D.C. to San Jose on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.Frequently Asked Questions on flights from Washington, D.C. (DCA) to San Jose (SJC)
Can I earn points on my flight to San Jose?: Yes, with Atmos™ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmos™ Rewards member yet? Learn more and join today.
Can I rent a car when I arrive at Norman Y. Mineta San José International Airport?: Yes, you can rent a car at Norman Y. Mineta San José International Airport. Check availability and book now
Where can I find the status of my flight to San Jose: You can check the status of your upcoming Alaska Airlines on our flight schedule page.
Where can I find answers to questions about flying with Alaska Airlines?: Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.
Can I change or cancel my Alaska Airlines flight to San Jose?: Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here.

Flights from Washington, D.C. (DCA) to San Jose (SJC) on Alaska Airlines

Lowest fares from Washington, D.C. to San Jose

One-way low-fare flights Washington, D.C. to San Jose.*

Frequently Asked Questions on flights from Washington, D.C. (DCA) to San Jose (SJC)

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